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I made a cord drill and then upgraded it to a pump drill. A cord drill is basically a spindle with a fly wheel attached so it looks like a spinning top. the middle of a piece of cord is then put into a notch at the top of the spindle. The ends of the cord are then wrapped around the spindle and then pulled quickly outwards causing the drill to spin. The momentum of the fly wheel causes the cord to wrap back around the spindle in the other direction. When it stops the cords are pulled outwards again and the drill spins in the other direction.
I made the first one with a stone flywheel then made fire with it in the same way I make fire with fire sticks. Then I made and fired some clay fly wheels, made another drill with one of the fly wheels and fitted a stone drill bit to the end. This one I use for drilling holes in wood.
I used the new drill to make a hole in a piece of wood. I then put the spindle of the original cord drill through the hole in the wood, tied the ends of the cord onto the piece of wood and it became a pump drill. The cords were wrapped round the spindle as normal but now a pumping action of the wooden cross bar created the same action.
This was an interesting project. For fire making I'd stick to fire sticks because the equipment is easier to make. But for people with soft hands they could use the cord drill as it won't give them blisters. It should be added that the pump drill actually took longer than the cord drill (cord: 32 seconds, pump 1 min 30 seconds -the pump drill scene was edited down to make it watchable). The pump drill had more moving parts and was constantly having problems. As a fire making method I'd choose the cord drill over the pump drill unless all the parts were well made.
The main purpose I'd use these tool for is drilling holes rather than fire making. It was reasonably good but the stone bits I made could be improved and their attachment to the shaft also needs some thought. If the bit loosens and gets off axis slightly the whole thing wobbles.
These drills are impressive inventions and show potential for carpentry use later on.
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Rainbow is an international special operations unit that pulls the best of the best from around the world, but with operators of different generations and nationalities working shoulder-to-shoulder, conflicts are bound to arise.
Hacker specialist Dokkaebi from Korea collides with the stubborn veteran of the British SAS, Thatcher, in a clash of tactics. It’s up to Rainbow’s newest leader, Harry, to help settle the matter with a glimpse into Thatcher’s troubled past.
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Rainbow Six Siege is an exciting, new approach to the first-person shooter experience that puts tactical combat and masterful destruction at the center of the action. Lead your team of unique, counter-terrorist Rainbow operators through tense and thrilling combat scenarios, and achieve victory through smart preparation and strategic improvisation. Rainbow Six Siege is available now on Xbox One, PlayStation® 4 and PC.
KEY FEATURES:
-THE RULES OF SIEGE: Five versus Five. Attack versus Defend. Infiltrate versus Fortify. Team-based strategy meets intense, tactical combat.
-WORLD'S ELITE COUNTER-TERRORIST OPERATORS: Choose your Operator and wield their unique ability to breach or defend the objective as a part of an elite team.
-DESTRUCTION AS A TOOL: Walls can be shattered; floors and ceilings can be breached. Mastering the tactical use of destruction is the key to victory.
-CLOSE-QUARTERS COMBAT: With tight spaces shaping all combat arenas, tense encounters and up-close-and-personal firefights abound within every Siege.
Rainbow Six Siege: The Hammer and the Scalpel | CGI Trailer | Ubisoft [NA]
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Start your investigation and solve the mystery of a desert town that holds a deep, dark secret in The Sims™ 4 StrangerVille.*
Available February 26, 2019 for PC and Mac.
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From February 11th to 17th 2019, fans, professional players, content creators, and developers are invited to celebrate everything Rainbow Six Siege in its hometown of Montreal, Canada, at the Place Bell.
The 16 best teams in the world will compete for the title of World Champion and the largest prize pool in Rainbow Six Siege’s history, throughout three days of group stages online and three days of playoffs live at the venue.
This is also the time of the year to get exclusive insights on the life of Rainbow Six Siege with its development team, and of course, discover what is coming for the game’s fourth year.
GRAND FINALS:
11.30AM ET: Opening + Day 2 Recap
12PM ET: Year 4 Roadmap
12.40PM ET: All-Star Game
1.30PM ET: Operation Burnt Horizon (with Orchestra)
2.30PM ET: Grand Final
7.30PM ET: Trophy Ceremony
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About Rainbow Six Siege:
Rainbow Six Siege is the upcoming installment of the acclaimed first-person shooter franchise developed by the renowned Ubisoft Montreal studio for the new generation of consoles and PC.
Inspired by the reality of counter terrorist operatives across the world, Rainbow Six Siege invites players to master the art of destruction. Intense close quarters confrontations, high lethality, tactics, team play, and tension are at the center of the experience.
The multiplayer gameplay of Rainbow Six Siege sets the new bar for intense firefights and expert strategy in the rich legacy of past Rainbow Six Games.
THE SIEGE GAMEPLAY
For the first time in Rainbow Six, players witl engage in sieges, a brand-new style of assault. Enemies now have the means to transform their environments into strongholds: they can trap, fortify, and create defensive systems to prevent breach by Rainbow teams.
To face this challenge, players have a level of freedom unrivaled by any previous Rainbow Six game. Combining tactical maps, observation drones, and a new rappel system, Rainbow teams have more options than ever before to plan, attacks, and diffuse these situations.
COUNTER TERRORIST UNITS
Counter terrorist operatives are trained to handle extreme situations, such as hostage rescue, with surgical precision. As “short range” specialists, their training is concentrated on indoor environments. Operating in tight formations, they are experts of close quarter combat, demolitions, and coordinated assaults. Rainbow Six Siege will include operators coming from five of the most worldwide renowned CTU: the British SAS, the American SWAT, the French GIGN, the German GSG9 and Russian SPETSNAZ.
These Operators are specialists with their own expertise within Siege operations. Each has their own unique personality & specialty. Some are focused on assault whereas others are defense-oriented. They can be combined within the same team to create new team strategies.
PROCEDURAL DESTRUCTION
Destruction is at the heart of the siege gameplay. Players now have the unprecedented ability to destroy environments. Walls can be shattered, opening new lines of fire, and ceiling and floors can be breached, creating new access points. Everything in the environment reacts realistically, dynamically, and uniquely based on the size and caliber of bullets you are using or the amount of explosives you have set. In Rainbow Six Siege, destruction is meaningful and mastering it is often the key to victory.

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